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<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <h2>接口文档</h2>
    <button>click</button>
    <script src="https://cdn.jsdelivr.net/npm/axios/dist/axios.min.js"></script>
    <script>
        document.querySelector('button').addEventListener('click',function(){
            axios({
                url: `http://123.57.109.30:3006/api/getbooks`,
                method: 'get',
            }).then((res) => {    
                console.log(res)

            })
        })  
         
        
    </script>
</body>
</html>